WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H MFPN=AC990093 } Composite base with an

} Composite base with an over-molded rubber grip (SRAM S-logo pattern) for comfort and security

Narrow-wide chainring with 28 teeth in the front

NOTE: This boot is an extremely low-volume fit

The two-part plate and the latching with two closely spaced pins not only guarantees double security but also the fixing of the binding at one point

WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H MFPN=AC990093 } Composite base with anWTB Proterra Tough i30 Rear Wheel 29" 12 x 148mm 6 Bolt Black Micro Spline 32H. Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by WTBs proven Dual I Beam support Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. Choose Proterra Tough when you need a wheel that wont let you down. Frequency Hub with top